16226391168

Names of 16226391168

• Cardinal: 16226391168 can be written as Sixteen billion, two hundred twenty-six million, three hundred ninety-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.6226391168 × 10¹⁰

Factors of 16226391168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2104

Divisors of 16226391168

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 192 208 234 288 312 384 416 468 576 624 832 936 977 1109 1152 1248 1664 1872 1954 2218 2496 2931 3327 3744 3908 4436 4992 5862 6654 7488 7816 8793 8872 9981 11724 12701 13308 14417 14976 15632 17586 17744 19962 23448 25402 26616 28834 31264 35172 35488 38103 39924 43251 46896 50804 53232 57668 62528 70344 70976 76206 79848 86502 93792 101608 106464 114309 115336 125056 129753 140688 141952 152412 159696 173004 187584 203216 212928 228618 230672 259506 281376 304824 319392 346008 375168 406432 425856 457236 461344 519012 562752 609648 638784 692016 812864 914472 922688 1038024 1083493 1125504 1219296 1277568 1384032 1625728 1828944 1845376 2076048 2166986 2438592 2768064 3250479 3657888 4152096 4333972 4877184 5536128 6500958 7315776 8304192 8667944 9751437 13001916 14085409 14631552 16608384 17335888 19502874 26003832 28170818 34671776 39005748 42256227 52007664 56341636 69343552 78011496 84512454 104015328 112683272 126768681 138687104 156022992 169024908 208030656 225366544 253537362 312045984 338049816 416061312 450733088 507074724 624091968 676099632 901466176 1014149448 1248183936 1352199264 1802932352 2028298896 2704398528 4056597792 5408797056 8113195584 16226391168
• Sum of all divisors σ(n): 50381767800
• Sum of proper divisors (its aliquot sum) s(n): 34155376632
• 16226391168 is an abundant number, because the sum of its proper divisors (34155376632) is greater than itself. Its abundance is 17928985464

Bases of 16226391168

• Binary: 1111000111001010110001010010000000₂
• Hexadecimal: 0x3C72B1480
• Base-36: 7GCRVK0

Squares and roots of 16226391168

• 16226391168 squared (16226391168²) is 263295770336948404224
• 16226391168 cubed (16226391168³) is 4272340162367215970372007493632
• The square root of 16226391168 is 127382.8527235907
• The cube root of 16226391168 is 2531.6712734815

Scales and comparisons

• 16,226,391,168 seconds is equal to 515 years, 49 weeks, 2 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 16,226,391,168 would take you about one thousand and thirty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 16226391168 cubic inches would be around 211 feet tall.

Recreational maths with 16226391168

• 16226391168 backwards is 86119362261
• The number of decimal digits it has is: 11
• The sum of 16226391168's digits is 45
• More coming soon!